Answered: Sounds travels at 1540 m/s in body…

Sounds travels at 1540 m/s in body tissue. If an ultrasound device sends out a frequency of 10 MHz (10,000,000 Hz) what is the wavelength of these sounds waves?

An Introduction to Physical Science

14th Edition

ISBN:9781305079137

Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Chapter6: Waves And Sound

Section6.4: Sound Waves

Problem 6.3CE

See similar textbooks

Related questions

Q: If the intensity of a sound wave increases by 2%, what is the change in the sound level of the wave?…

A: let initial intensity = 100 W/m2 β = 10 log (I/Io)β = 10 log ( 100 / 10-12)β = 140 dB New intensity…

Q: The range of human hearing extends from approximately 20 Hz to 20000 Hz. Find the wavelengths of…

A: Given , T = 27o

Q: A guitar string 0.3 meter long resonates at fundamental frequency of 256 Hz. What is the tension in…

Q: The noise a lawn mower produces is 80 dB. How much noise is from 12 identical lawn mowers?

A: Noise = 80dB Let I is the intensity of one lawn mowers , Then for 12 lawn mowers, the intensity is…

Q: What is the time period of a sound wave with velocity 1250 m/s in air and a wavelength of 2 m?…

A: Write the given values of this problem. C=1250 m/sλ=2 m

Q: A transverse, periodic wave travels horizontally down a slinky at a speed of 0.87 m/s. If the…

A: Given that, Speed of the wave(V)= 0.87 m/s Time period (T)= 3.19 s We have to find the wavelength of…

Q: The smallest change in sound level that can be detected by a person with normal hearing is 1 dB.…

Q: What is the frequency heard by a person driving at 10 m/s toward a blowing siren of frequency 1134…

Q: The noise a lawn mower produces is 80 dB. How much noise is from 5 identical lawn mowers?

A: Given that the noise a single on more producers is 80 dB. And we can assume the intensity of single…

Q: A whistle produces sound of frequency of 1.00 kHz. If a listener moves with a speed of 30 m/s away…

Q: What is the time period of a sound wave with velocity 400 m/s in air and a wavelength of 0.50 m?

Q: What is the sound level of a sound whose intensity is 9.5×10-6 W/m2?

A: The intensity of the faintest sound that is audible is called the Threshold of Hearing. This has an…

Q: The frequency of the middle F note on a piano is 349.23 Hz. What is the wavelength of this note in…

A: Given data: Frequency of the note is f = 349.23 Hz Speed of sound in air is v = 343.06 m/s

Q: what would be the perceived frequency of the listener

A: Emitted sound frequency, fs= 100Hz Velocity of the sound, v=350m/s Velocity of the moving trumpet,…

Q: An elephant can hear sound with a frequency of 15 Hz. What is the wavelength of this wave if the…

A: Given: Frequency f : 15 Hz Speed of sound v : 343 m/s To find: wavelength λ

Q: Sound level can be measured in decibel (dB), which is

Q: Calculate the frequency (in Hz) of a sound wave of wavelength 4m travelling with a speed of 200 m/s.…

A: Given data The wavelength of the sound wave is given as λ=4 m. The wave speed is given as v = 200…

Q: To determine your distance from a cliff, you shout and measure the time it takes to hear an echo to…

Q: A sound wave is travelling in air has a wavelength of 0.46 m, What is the frequency of the wave in…

Q: A sound wave has a period of 4.372E-2 s and travels 66 m in 8.269E-4 s. What is the frequency of the…

Q: A 3.4 Hz continuous wave travels on a Slinky. If the wavelength is 0.69 m, what is the speed of…

Q: Sounds from the street below come through an open window measuring 0.75 m by 0.88 m.If the power of…

A: Power, P = 1.2 x 10-6 W Area, A = 0.75 m x 0.88 m

Q: The frequency of a mechanical wave, that has a wavelength of 8.5 cm and moves a distance of 5.1 km…

A: Given information: The wavelength of the wave (λ) =8.5 cm = 0.085 m The distance traveled by the…

Q: The noise a lawn mower produces is 80 dB. How much noise is from 8 identical lawn mowers?

A: Given , the noise a single lawn mower produces Is 80 dB Let I is the intensity of one lawn mower,…

Q: If the sound intensity 4.0m from a sound source is 6.0x10-6 W/m2, what is the intensity at 1.5 m and…

A: Given, Sound intensity, I1=6×10-6 W/m2 Distances, r1=4 mr2=1.5 mr3=12 m The intensity is inversely…

Q: The noise a lawn mower produces is 80 dB. How much noise is from 2 identical lawn mowers?

A: Given: β1=80 dB

Q: How much power does a source of sound could generate if the intensity is 3.4x10^-5 W/m2 at a…

Q: A bat can detect small objects, such as an insect, whose size is approximately equal to one…

Q: The noise a lawn mower produces is 80 dB. How much noise is from 3 identical lawn mowers?

A: Given Noise produced by one mower =80dB no of identical mowers x=3

Q: What frequency sound (in Hz) has a 0.500 m wavelength when the speed of sound is 339 m/s?

Q: If a sound with a singular frequency of 534 has an measured intensity of 9.11 x 10-5 w when at a…

Q: The sound intensity level of a device is 2.00×10−2 W/m2. Convert this sound intensity level to…

A: Intensity of the sound level is I = 2.00×10−2 W/m2

Q: A bat emits squeaks that have a frequency of 1.25 x 105 Hz. If the speed of sound in air is 325 m/s,…

Q: A freight train coming down the tracks has a sound level of 88 dB, while the sound of the birds…

A: Given Data:- Sound level of the freight train is βt=88 dB Sound level of the birds chirping is βb=32…

Q: A passenger on a train approaching a station a 29 m/s hears a bell ringing in the station. Take the…

Q: A sound wave is travelling in air has a frequency of 490 Hz, What is the wavelength of the wave in m…

A: The speed of the sound varies with temperature The formula to calculate the speed of the sound is

Q: A sound wave is travelling in air has a wavelength of 0.42 m, What is the frequency of the wave in…

A: wavelength of sound wave = 0.42 m Temperature = 20 degree Fahrenheit

Q: A Doppler blood flow meter unit emits ultrasound at 4.1MHz. What is the measured blood speed if the…

A: Given : f1=4.1 MHz f2=1.6 kHz Speed of ultrasound in human tissue=1540 m/s

Q: In sound, pitch is measured in _____, and volume is measured in _____. a. nanometers (nm); decibels…

A: As we know, Sound is a vibration that travel as wave through the mediums. Pitch of the sound…

Q: What is the wavelength of 3.5 million Hz ultrasound as it travels through human tissue?

A: The speed of the sound in human tissue is 1540m/s. The frequency of the ultrasound is 3.5 million…

Q: Human hearing is most sensitive around 2500Hz. If the speed is 340 m/s what is the wavelength of…

A: Given, Frequency, Speed of sound,

Q: the speed of ultrasound in human is about 1540 m/s. A procedure is performed with a frequency of 2…

A: Given , Speed of ultrasound in human (v) = 1540 m/s Frequency of source (f) = 2MHz Maximum speed of…

Q: A 4.2 Hz continuous wave travels on a Slinky. If the wavelength is 0.61 m, what is the speed of…

Q: People with good hearing can perceive sounds as low in level as −6.62 dB at a frequency of 3000 Hz.…

Q: What frequency sound (in Hz) has a 0.450 m wavelength when the speed of sound is 337 m/s? Hz

Q: A sound wave is travelling in air has a wavelength of 0.44 m, What is the frequency of the wave in…

A: The relation between Fahrenheit (F) and Celsius (C) is given by :

Question

Sounds travels at 1540 m/s in body tissue. If an ultrasound device sends out a frequency of 10 MHz (10,000,000 Hz) what is the wavelength of these sounds waves?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

What is the sound level of a sound wave with intensity 6.40 105 W/m2?
A sound with an intensity level of 30 dB is how many times louder than the threshold of hearing? (6.4) (a) 10 (b) 3000 (c) 100 (d) 1000
On a particular day the speed of sound in air is 340 m/s. If a plane flies at a speed of 680 m/s, is its Mach number (a) 1.5, (b) 2.0, (c) 2.5, or (d) 2.7?
The area of a typical eardrum is about 5.0 105 m2. Calculate the sound power (the energy per second) incident on an eardrum at (a) the threshold of hearing and (b) the threshold of pain.
A sound wave in air has a pressure amplitude equal to 4.00 103 Pa. Calculate the displacement amplitude of the wave at a frequency of 10.0 kHz.
Consider a sound wave modeled with the equation s(x,t)=4.00nmcos(3.66m1x1256s1t) . What is the maximum displacement, the wavelength, the frequency, and the speed of the sound wave?
Ultrasound equipment used in the medical profession uses sound waves of a frequency above the range of human hearing. If the frequency of the sound produced by the ultrasound machine is f=30 kHz, what is the wavelength of the ultrasound in bone, if the speed of sound in bone is v=3000 m/s?
A moving observer approaches a stationary sound source. What does the observer hear? (6.5) (a) an increase in frequency (b) a decrease in frequency (c) the same frequency as the source
Show that an intensity of 1012 W/m2 is the same as 1016 W/cm2.
An interstate highway has been built through a neighborhood in a city. In the afternoon, the sound level in an apartment in the neighborhood is 80.0 dB as 100 cars pass outside the window every minute. Late at night, the traffic flow is only five cars per minute. What is the average late-night sound level?
A siren mounted 011 the roof of a firehouse emits sound at a frequency of 900 Hz. A steady wind is blowing with a speed of 15.0 m/s. Taking the speed of sound in calm air to be 343 m/s. find the wavelength of the sound (a) upwind of the siren and (b) downwind of the siren. Firefighters are approaching the siren from various directions at 15.0 m/s. What frequency does a firefighter hear (c) if she is approaching from an upwind position so that site is moving in the direction in which the wind is blowing and (d) if she is approaching from a downwind position and moving against the wind?